Brewdy is a simple app using flutter and firebase.

Brewdy allows users of a team or gang to store thier beverage preferrences and use that to order online beverages in bulk for their evening snacks or mini parties

Flutter firebase setup:

• Create firebase account
• Create a new project
• Setup app for android
• Provide the package name from android > app > build.gradle > applicationId in the register app.
• Provide a nickname and register app
• Download the google-service.json. This service file is an identifier that will tell the project which backend to connect to on firebase
• Paste the google-service.json inside android > app
• Add firebase sdk in your flutter project
  • Copy the dependency classpath classpath 'com.google.gms:google-services:4.0.1' and paste it in android > build.gradle > dependencies
  • Copy the plugin apply plugin: 'com.google.gms.google-services' from App-lelve build.gradle and paste it in android > app > build.gradle

To enable authentication in firebase

• Select authentication and get started
• Enable the service you want for authentication

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IMPLEMENTATION NOTE:

• Brewdy has a main widget ChaiWala which return a Wrapper widget
• The Wrapper widget checks for the user current status(if authenticated or not).
  • If the user is not authenticated, it shows the Authentication widget.
    • The Authentication widget returns 2 widgets, SignIn and Register.
    • To listen to the authentication changes, we use a stream
  • If user is authenticated, it shows the Home widget.
    • The Home widget returns 2 widgets, BrewList and Settings.